6850374131 has 2 divisors, whose sum is σ = 6850374132. Its totient is φ = 6850374130.

The previous prime is 6850374109. The next prime is 6850374137. The reversal of 6850374131 is 1314730586.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6850374131 - 2²⁶ = 6783265267 is a prime.

It is a super-2 number, since 2×6850374131² = 93855251469348010322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6850374137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3425187065 + 3425187066.

It is an arithmetic number, because the mean of its divisors is an integer number (3425187066).

Almost surely, 2^6850374131 is an apocalyptic number.

6850374131 is a deficient number, since it is larger than the sum of its proper divisors (1).

6850374131 is an equidigital number, since it uses as much as digits as its factorization.

6850374131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 6850374131 is about 82766.9869634023. The cubic root of 6850374131 is about 1899.2031867508.

The spelling of 6850374131 in words is "six billion, eight hundred fifty million, three hundred seventy-four thousand, one hundred thirty-one".